Type 1 innate lymphoid cells are associated with type 2 diabetes

AIM

Type 1 innate lymphoid cells (ILC1s) play a major role in regulating systemic inflammatory diseases. However, the relationship between ILC1s and type 2 diabetes (T2D) remains unclear. Thus, the present study investigated the relationship between ILC1s and glucose homoeostasis in humans.

METHODS

A total of 37 newly diagnosed T2D patients and 32 subjects with normal glucose tolerance (NGT), matched for age and body mass index (BMI), were enrolled in the study. Flow cytometric analysis of ILC1s derived from peripheral blood mononuclear cells (PBMCs) and omental adipose tissue was performed.

RESULTS

T2D patients displayed greater numbers and frequencies of circulating and adipose tissue ILC1s (P < 0.05) compared with NGT subjects, and the two types of ILC1s correlated positively with each other. Circulating ILC1s were positively associated with glycated haemoglobin (HbA_1c), fasting plasma glucose (FPG), homoeostasis model assessment for insulin resistance (HOMA-IR), adipose tissue insulin resistance index (Adipo-IR) and serum free fatty acids (FFAs). A logistic regression model revealed that patients with higher ILC1 levels exhibited a 13.481-fold greater risk of developing T2D.

CONCLUSION

This study is the first to provide evidence that ILC1 abnormalities are involved in the development of diabetes. The data also suggest a potential role of ILC1s as therapeutic indicators in the treatment of T2D.

[Decision tree analysis in determinants of elderly visits in poor rural areas]

OBJECTIVE

To explore the influencing factors of elderly outpatient visits and to provide evidence for poverty reduction in health in the poor rural areas.

METHODS

Through stratified sampling, a total of 1 271 aged people in four poverty Qi/County of Ulanqabcity were surveyed, including Qahar Right Wing Front Banner, Qahar Right Wing Middle Banner, Qahar Right Wing Rear Banner and Liangcheng County. Their socioeconomic and demographic characteristics, daily consumption, EuroQol five dimensions questionnaire(EQ-5D) and visual analogue scale (VAS),social support, health service needs and utilization were collected through cross-sectional household questionnaires. 1 039 aged people who had experienced physical discomfort in the past 30 days were selected as subjects for the study. The differences between the groups were analyzed by chi-square test. A Logistic regression equation and a decision tree of elderly visits were built to find factors influencing decisionmaking of the aged.

RESULTS

The average age of the research subjects was 71.8 years, with 52.2% being illiterate and 85.8% with middle social support. 58.5% of the subjects living with their spouses, mostly living in 15 min medical circle and without any financial support from their children. The 30-day visiting rate when having physical discomfort was 31.0%. The chi-square test showed that the differences in visit rates among age, ethnic, residence patterns, daily consumption index, housing types, social support scores, grown children's economic assistance, travel time to medical institutions, and health self-assessment scores were statistically significant. Compared with Logistic analysis, the decision tree showed lower error rate of classification. Logistic regression model's error rate of classification was 31.4%, showing that the differences in visit rates among age, ethnic, residence patterns, daily consumption index, social support scores, travel time to medical institutions, and health self-assessment scores were statistically significant. The decision tree model's error rate of classification was 28.6%, showing six main influencing factors, including the travel time to medical institutions, cohabitants, education level, age, whether adult children provide economic support and social support score. The importance of these predictors were 0.42, 0.21, 0.13, 0.11, 0.07 and 0.06, respectively.

CONCLUSION

In poor rural areas, medical resources, economic affordability, family and individual socio-demographic characteristics are the key factors affecting decision-making for the aged. It is necessary to integrate the improvement of the health care of the aged into the overall development of the society. And comprehensive interventions should be adopted to improve the outpatient utilization for aged in poor rural areas.

Meta-analysis on shift work and risks of specific obesity types

AIMS

This systematic review and meta-analysis evaluated the associations between shift work patterns and risks of specific types of obesity.

METHODS

PubMed was searched until March 2017 for observational studies that examined the relationships between shift work patterns and obesity. Odds ratio for obesity was extracted using a fixed-effects or random-effects model. Subgroup meta-analyses were carried out for study design, specific obesity types and characteristics of shift work pattern.

RESULTS

A total of 28 studies were included in this meta-analysis. The overall odds ratio of night shift work was 1.23 (95% confidence interval = 1.17-1.29) for risk of obesity/overweight. Cross-sectional studies showed a higher risk of 1.26 than those with the cohort design (risk ratio = 1.10). Shift workers had a higher frequency of developing abdominal obesity (odds ratio = 1.35) than other obesity types. Permanent night workers demonstrated a 29% higher risk than rotating shift workers (odds ratio 1.43 vs. 1.14).

CONCLUSION

This meta-analysis confirmed the risks of night shift work for the development of overweight and obesity with a potential gradient association suggested, especially for abdominal obesity. Modification of working schedules is recommended, particularly for prolonged permanent night work. More accurate and detailed measurements on shift work patterns should be conducted in future research.

Comparison of Immune Responses in Pigs Infected with Chinese Highly Pathogenic PRRS Virus Strain HV and North American Strain NADC-20

Introduction:

Chinese HP-PRRSV characterized by high morbidity and mortality of all ages of pigs emerged since 2006 in China. The immune response of HP-PRRSV was never compared with conventional low pathogenic PRRSV strain.

Objective:

In this study, we compared the immune responses elicited by a Chinese HP-PRRSV strain HV and a North American RRSV strain NADC20 infections.

Result:

Pigs infected with NADC-20 showed significantly higher Ab titers than HV-PRRSV infected pigs at 9 DPI. Infection with HV-PRRSV induced a significantly higher levels of TNF-α and IL-10 in both sera and lung tissues and higher IFN-α and IFN-γ in the serum. Flow cytometry analysis showed that HV-PRRSV infected pigs generated significantly higher frequencies of NK cells in the peripheral blood and Th/memory, CTLs, and T-reg cells in the lung as compared with NADC-20 infected pigs.

Conclusion:

This study demonstrates that different immunity profiles were elicited by HV-PRRSV and NADC-20, and these differences may contribute to the distinct pathogenesis of HV-PRRSV and NADC-20.

Diffusional Kurtosis Imaging and Motor Outcome in Acute Ischemic Stroke

BACKGROUND AND PURPOSE

Motor impairment is the most common deficit after stroke. Our aim was to evaluate whether diffusional kurtosis imaging can detect corticospinal tract microstructural changes in the acute phase for patients with first-ever ischemic stroke and motor impairment and to assess the correlations between diffusional kurtosis imaging-derived diffusion metrics for the corticospinal tract and motor impairment 3 months poststroke.

MATERIALS AND METHODS

We evaluated 17 patients with stroke who underwent brain MR imaging including diffusional kurtosis imaging within 4 days after the onset of symptoms. Neurologic evaluation included the Fugl-Meyer Upper Extremity Motor scale in the acute phase and 3 months poststroke. For the corticospinal tract in the lesioned and contralateral hemispheres, we estimated with diffusional kurtosis imaging both pure diffusion metrics, such as the mean diffusivity and mean kurtosis, and model-dependent quantities, such as the axonal water fraction. We evaluated the correlations between corticospinal tract diffusion metrics and the Fugl-Meyer Upper Extremity Motor scale at 3 months.

RESULTS

Among all the diffusion metrics, the largest percentage signal changes of the lesioned hemisphere corticospinal tract were observed with axial kurtosis, with an average 12% increase compared with the contralateral corticospinal tract. The strongest associations between the 3-month Fugl-Meyer Upper Extremity Motor scale score and diffusion metrics were found for the lesioned/contralateral hemisphere corticospinal tract mean kurtosis (ρ = -0.85) and axial kurtosis (ρ = -0.78) ratios.

CONCLUSIONS

This study was designed to be one of hypothesis generation. Diffusion metrics related to kurtosis were found to be more sensitive than conventional diffusivity metrics to early poststroke corticospinal tract microstructural changes and may have potential value in the prediction of motor impairment at 3 months.

[Effects of vacuum sealing drainage technique in acute and chronic suppurative tenosynovitis of hand]

Objective: To investigate the effects of vacuum sealing drainage technique in acute and chronic suppurative tenosynovitis of hand. Methods: A total of 9 cases acute and chronic suppurative tenosynovitis patients from January 2013 to April 2015 in Puai Hospital Affiliated to Tongji Medical College, Huazhong University of Science and Technology were retrospectively reviewed. There were 6 males and 3 females, aging from 27 to 65 years, the average age was 55 years. There were 3 cases of index finger, 3 cases of middle finger, 2 cases of ring finger, 1 case include three fingers. The infection causes included stabbing with fishbone in 3 cases, stabbing with animal bone fragments in 3 cases, wound by sawdust in 3 cases, meat grinder injury in 1 case, multiple fingers crush injury postoperative infection of garbage truck in 1 case. Bacterial infection included 2 cases with Staphylococcus aureus, 2 cases with Staphylococcus epidermidis, 1 case with normal Escherichia coli, 1 case with mixed infection of Enterobacter aerogenes, Klebsiella oxytoca and Staphylococcus, 1 case with Bauman Acinetobacter bacillus, 1 case with Proteus mirabilis and 1 case of no growth of pathogenic bacteria culture. After thorough debridement, vacuum sealing drainage was used to observe the characteristics of irrigation fluid, the formation of cavity inflammation, the prognosis of infection and the recovery of finger function. Results: Seven patients with suppurative tenosynovitis were treated for 7 to 14 days, replaced the vacuum sealing drainage dressing once; 1 patient was an illustration of the finger tip defect flap infected patients after 21 days of treatment, replaced the vacuum sealing drainage dressing twice, 1 patient was an illustration of the central refers to trauma, postoperative infection patients 28 d, replaced three times in the VSD. The follow-up time was 3 to 12 months (mean 8.2 months), 7 patients without tendon necrosis, secondary suture with no infection, 2 cases of traumatic surgery of patients with infection, tendon necrosis was removed, the infection has been effectively controlled, secondary suture with no infection. There were 6 cases were good and 3 cases were poor in the evaluation of postoperative finger function. Conclusion: Thoroughly debridement after vacuum sealing drainage in the treatment of suppurative tenosynovitis of hand has satisfactory curative effect.

[The advantage of artery approach in lymph node sorting of rectal cancer]

Objective: To explore the technical advantages of artery approach in lymph node sortingofrectal cancer. Methods: Sixty patients with rectal cancer who treated in general surgery department of Henan provincial tumor hospitalfrom July 2015 to January 2016 were enrolled. Patientswere divided into two groupsrandomly.Lymph node sorting methods of control group andobservation group were the traditional method and the artery approach method respectively. The total number of lymph nodes, the average inspection number, the patients number of lymph nodes less than 12, the number of positive lymph nodes, the metastasis rate of the patients, the number of average diameter less than 5 mm, the number of the positive lymph nodes which average diameter less than 5 mm, the sorting time of lymph nodes, the total number of every stationand other indicators were collected and compared. Results: There wasa significant difference between the observation group and the control groupin the total number(553 vs 395, P<0.05), the number of positive ones(96 vs 54, P<0.05), average inspection number(18.43±5.93 vs 13.27±1.96, P=0.000), the sorting time (min) (14.1±2.5 vs 17.4±3.2, P=0.000), the average diameter less than 5 mm number(4.73±1.31 vs 1.23±1.14, P=0.000), the number of positive ones average diameter less than 5 mm(0.97±1.03 vs 0.20±0.55, P=0.010), the first(8.17±4.58 vs 5.07±1.96, P=0.000) and second station(6.57±1.87 vs 4.90±1.69, P=0.001)inspection number.The inspection number less than 12, the positive rate of lymph node, the metastatic rate of the patient and the inspection number of third station have no significant differences (all P≥0.05). Conclusion: Theartery approach method inrectal cancer lymph node inspectionhas many advantages such as simple operation, obtaining more lymph nodes and more accurate pathological staging.

Nasal and sinus symptoms and chronic rhinosinusitis in a population-based sample

BACKGROUND

The objective of this study was to describe the first US-based study to use the European Position Paper on Rhinosinusitis (EPOS) criteria to study the prevalence of chronic rhinosinusitis (CRS) in a general-population sample.

METHODS

A CRS symptom questionnaire was mailed to 23 700 primary care patients from Geisinger Clinic, a health system serving 45 counties in Pennsylvania. CRS cases were categorized into four unique subgroups based on EPOS symptoms: obstruction and discharge with no smell loss or pain/pressure; smell loss without pain/pressure; facial pain and/or pressure without smell loss; and both smell loss and pain/pressure. All cases were required to have nasal obstruction or discharge. Logistic regression was used to evaluate potential factors associated with CRS subgroups.

RESULTS

We found that 11.9% of patients met criteria for CRS. Prevalence peaked at 15.9% between ages 50 and 59 years and then dropped to 6.8% after age 69. The odds of CRS was higher among patients who were white, younger, smokers, had a history of Medical Assistance, and had other diseases. When CRS subgroups were modeled separately, these associations were no longer significant for some CRS subgroups. Comorbid diseases were most strongly associated with CRS cases who reported smell loss and facial pain and/or pressure and had the weakest associations with CRS cases who did not report these symptoms.

CONCLUSIONS

CRS is a highly prevalent and heterogeneous condition. Differences in risk factors and health outcomes across symptom subgroups may be indicative of differences in etiology that have implications for disease management.

[Morphological alterations in gray matter related to primary dysmenorrhea]

OBJECTIVE

To investigate the structural changes of gray matter in women with primary dysmenorrhea (PDM) and discuss the potential relationships between the changes and etiology of the disease.

METHODS

We used an optimized voxel-based morphometry (VBM) approach to compare total and regional volumetric changes of gray matter in 20 primary dysmenorrhea patients with 20 healthy age and menstrual cycle matched controls.All subjects were patients from the outpatient department of Tongji Hospital in 2015.

RESULTS

Abnormal volumetric decreases of gray matter were found in the left and right parahippocampus, the left and right middle temporal gyrus, the left and right superior parietal lobule, the left postcentral cortex, the left and right inferior parietal lobule, which involved in pain transmission, pain modulation and somatic sensation.

CONCLUSION

Abnormal gray matter volume changes are present in some encephalic regions of PDM patients.The functions of these regions are associated with pain modulation and somatic sensation, which suggests the changes are related with PDM.

[Association between 23 urinary metals and mean platelet volume among a community-dwelling population in Wuhan, China]

OBJECTIVE

To investigate the potential association between 23 urinary metals and mean platelet volume (MPV) among a community population in Wuhan.

METHODS

A total of 3 053 community residents who lived in the sampling buildings for more than 5 years, aged from 18 to 80 years, were recruited using a stratified, cluster sampling approach in Wuhan city, China. Blood and urine samples were obtained from participants in the morning under fasting conditions. Urinary metals, including aluminum, titanium, vanadium, chromium, manganese, iron, cobalt, nickel, copper, zinc, arsenic, selenium, rubidium, strontium, molybdenum, cadmium, tin, antimony, barium, tungsten, thallium, lead and uranium, were measured by inductively coupled plasma mass spectrometry. The MPV contents were determined using a fully automated clinical chemistry analyzer. Participants with missing data on covariates or cardiovascular disease were excluded. According to the reference intorvals of MPV for Chinese adults, the participants were classified into normal (7.0-11.0 fl) and high MPV (>11.0 fl) subgroups. Data from 2 203 participants were used to evaluate the associations between urinary metals and MPV levels using generalized linear regression models, and the risk of abnormal elevation of MPV using multivariable logistic regression models. The false discovery rate (FDR)-corrected P-value from 23 hypothesis tests was used to adjust for multiple testing.

RESULTS

After adjusting for potential confounders, urinary concentrations of arsenic (P50=2.431 μg/mmol creatinine) and molybdenum (P50=4.035 μg/mmol creatinine) were significantly associated with increased MPV levels and the risk of abnormal elevation of MPV. In contrast, urinary aluminum (P50=2.706 μg/mmol creatinine) and thallium (P50=0.046 μg/mmol creatinine) were associated with decreased MPV levels, but also the risk of abnormal elevation of MPV. The regression coefficients and 95% CIs were 0.119 (0.043-0.196) for arsenic (FDR-adjusted P=0.018), 0.119 (0.042-0.195) for molybdenum (FDR-adjusted P=0.018), -0.115 (-0.195--0.034) for aluminum (FDR-adjusted P=0.029), and -0.307 (-0.386- -0.228) for thallium (FDR-adjusted P<0.001), respectively. When comparing the extreme quartiles for arsenic, molybdenum, aluminum and thallium, adjusted OR and the 95%CIs were 1.830 (1.382-2.423), 1.496 (1.125-1.989), 0.566 (0.412-0.779) and 0.302 (0.219-0.416), respectively, and FDR-adjusted P-values were <0.001,<0.014,<0.008 and<0.001, respectively. Moreover, significant associations were found between an increased risk of abnormal MPV elevation with urinary iron (P50=6.716 μg/mmol creatinine) , antimony (P50=0.014 μg/mmol creatinine) and uranium (P50=0.003 μg/mmol creatinine) , and a decreased risk with urinary tungsten (P50=0.010 μg/mmol creatinine) and lead (P50=0.265 μg/mmol creatinine) . When comparing the extreme quartiles for iron, antimony and uranium, the respective adjusted OR (95%CI) were 1.866 (1.395-2.496), 1.507 (1.111-2.043) and 1.452 (1.063-1.984), and the respective FDR-adjusted P-values were <0.001,<0.022 and<0.012. The respective adjusted OR (95%CI) were 0.551 (0.417-0.726) and 0.534 (0.394-0.725), and the respective FDR-adjusted P-values were<0.001 and<0.001, when comparing the extreme quartiles for tungsten and lead. Based on multi-metal models, urinary chromium (P50=0.120 μg/mmol creatinine) and selenium (P50=0.646 μg/mmol creatinine) were associated with increased risk of abnormal MPV, while urinary nickel (P50=0.193 μg/mmol creatinine) was associated with decreased risk of abnormal MPV. When comparing the extreme quartiles for chromium, selenium and nickel, adjusted OR (95% CI) were 1.578 (1.054-2.363), 1.718 (1.159-2.549) and 0.535 (0.373-0.767), respectively, and the FDR-adjusted P-values were 0.017, 0.028 and 0.002, respectively.

CONCLUSION

In the general population of Wuhan city, exposure to aluminum, chromium, iron, nickel, arsenic, selenium, molybdenum, antimony, tungsten, thallium, lead and uranium were all associated with abnormal MPV elevation.

[Association between personal exposure to metals in fine particulate matter and urinary metals: baseline results from a panel study]

OBJECTIVE

To investigate the associations between 21 metals in fine particulate matter (PM2.5) and their corresponding concentrations in urine in the general population.

METHODS

Between April and May 2011, this panel study enrolled 120 residents using random sampling approach in Wuhan communities which contained 3 035 subjects. Participants were aged 18 to 80 years and had lived in the sampling buildings for at least 5 years. Data from basic questionnaires, physical examinations, and morning blood and urine samples under fasting conditions were collected. Participants with missing data were excluded. Finally, 83 particpants included. Participants were instructed to use personal air samplers to continuously monitor PM2.5 for 24 h. The following 21 metals were measured in PM2.5 and urine by inductively coupled plasma mass spectrometry: aluminum, titanium, vanadium, chromium, manganese, cobalt, nickel, copper, zinc, arsenic, selenium, rubidium, strontium, molybdenum, cadmium, tin, antimony, barium, tungsten, thallium and lead. The associations between PM2.5 metals and urinary metals were investigated using generalized linear regression models.

RESULTS

The age of the study population was (51.5±6.3)years. After adjusting for age, sex, smoking status, BMI, education and income, elevated urinary chromium was significantly associated with increased chromium concentrations in personal PM2.5. The least square means (standard deviation) of urinary chromium in participants classified as having low exposure (<12.491 ng/m(3)), intermediate exposure (12.491-32.388 ng/m(3)) and high exposure (>32.388 ng/m(3)) were (-1.334±0.756), (-1.114±0.813) and (-0.718±0.645) μg/mmol creatinine, respectively (P=0.009). However, the association between urinary and personal PM chromium was not observed after additionally adjusting for false discovery rate (P>0.05). Furthermore, the results demonstrated that other metals in PM2.5 were not related to their corresponding concentrations in urine of subjects.

CONCLUSION

Urinary concentrations of metals did not reflect human exposure to metals in air, and may not be appropriate as an index to assess personal exposure to metals in particulate matter.

Upgrade of Langmuir probe diagnostic in ITER-like tungsten mono-block divertor on experimental advanced superconducting tokamak

In order to withstand rapid increase in particle and power impact onto the divertor and demonstrate the feasibility of the ITER design under long pulse operation, the upper divertor of the EAST tokamak has been upgraded to actively water-cooled, ITER-like tungsten mono-block structure since the 2014 campaign, which is the first attempt for ITER on the tokamak devices. Therefore, a new divertor Langmuir probe diagnostic system (DivLP) was designed and successfully upgraded on the tungsten divertor to obtain the plasma parameters in the divertor region such as electron temperature, electron density, particle and heat fluxes. More specifically, two identical triple probe arrays have been installed at two ports of different toroidal positions (112.5-deg separated toroidally), which can provide fundamental data to study the toroidal asymmetry of divertor power deposition and related 3-dimension (3D) physics, as induced by resonant magnetic perturbations, lower hybrid wave, and so on. The shape of graphite tip and fixed structure of the probe are designed according to the structure of the upper tungsten divertor. The ceramic support, small graphite tip, and proper connector installed make it possible to be successfully installed in the very narrow interval between the cassette body and tungsten mono-block, i.e., 13.5 mm. It was demonstrated during the 2014 and 2015 commissioning campaigns that the newly upgraded divertor Langmuir probe diagnostic system is successful. Representative experimental data are given and discussed for the DivLP measurements, then proving its availability and reliability.

Metabolic Regulation of Apoptosis in Cancer

Apoptosis is a cellular suicide program that plays a critical role in development and human diseases, including cancer. Cancer cells evade apoptosis, thereby enabling excessive proliferation, survival under hypoxic conditions, and acquired resistance to therapeutic agents. Among various mechanisms that contribute to the evasion of apoptosis in cancer, metabolism is emerging as one of the key factors. Cellular metabolites can regulate functions of pro- and antiapoptotic proteins. In turn, p53, a regulator of apoptosis, also controls metabolism by limiting glycolysis and facilitating mitochondrial respiration. Consequently, with dysregulated metabolism and p53 inactivation, cancer cells are well-equipped to disable the apoptotic machinery. In this article, we review how cellular apoptosis is regulated and how metabolism can influence the signaling pathways leading to apoptosis, especially focusing on how glucose and lipid metabolism are altered in cancer cells and how these alterations can impact the apoptotic pathways.

Solar cycle response and long-term trends in the mesospheric metal layers

The meteoric metal layers (Na, Fe, and K)-which form as a result of the ablation of incoming meteors-act as unique tracers for chemical and dynamical processes that occur within the upper mesosphere/lower thermosphere region. In this work, we examine whether these metal layers are sensitive indicators of decadal long-term changes within the upper atmosphere. Output from a whole-atmosphere climate model is used to assess the response of the Na, K, and Fe layers across a 50 year period (1955-2005). At short timescales, the K layer has previously been shown to exhibit a very different seasonal behavior compared to the other metals. Here we show that this unusual behavior is also exhibited at longer timescales (both the ~11 year solar cycle and 50 year periods), where K displays a much more pronounced response to atmospheric temperature changes than either Na or Fe. The contrasting solar cycle behavior of the K and Na layers predicted by the model is confirmed using satellite and lidar observations for the period 2004-2013.

Does genistein lower plasma lipids and homocysteine levels in postmenopausal women? A meta-analysis

OBJECTIVE

To perform a meta-analysis examining the effects of genistein on homocysteine and lipid levels in postmenopausal women.

METHODS

We systematically searched the PubMed, MEDLINE, and Cochrane Library databases and the ClinicalTrials.gov website for studies. We performed a meta-analysis using weighted mean differences (WMD) and 95% confidence intervals in a random-effects model. We assessed between-study heterogeneity using the Cochran's Q and I(2) statistics.

RESULTS

Eight randomized, controlled trials with a total of 476 subjects were included in the meta-analysis. Compared with placebos, genistein was effective in reducing plasma levels of homocysteine (WMD, -0.58 μmol/l; p = 0.001), and increasing high density lipoprotein (HDL) cholesterol levels (WMD, 4.9 mg/dl; p = 0.0002). Subgroup analyses revealed that genistein significantly decreased the levels of low density lipoprotein (LDL) cholesterol (WMD, -16.90 mg/dl; p = 0.01), total cholesterol (WMD, -15.83 mg/dl; p = 0.008), and triglycerides (WMD, -46.58 mg/dl; p = 0.03) in postmenopausal women with metabolic syndrome, but had no significant effects in those with no metabolic syndrome.

CONCLUSIONS

Our meta-analysis demonstrates that genistein significantly reduces homocysteine levels and increases HDL cholesterol levels in postmenopausal women. Genistein also significantly decreases LDL cholesterol, total cholesterol and triglyceride levels in postmenopausal women with metabolic syndrome.